1. Excessive secretion of male hormones leads to enlarged sebaceous glands and poor sebum excretion, causing sebum to accumulate in hair follicles and form sebaceous plugs. Over time, secondary bacterial infection occurs, causing inflammation around the hair follicle and sebaceous gland, forming papules or pustules, i.e., acne.
2. This condition is related to genetics and generally has a family history.
3. Endocrine disorders, indigestion, and nervous system disorders. Consuming high-fat, high-sugar, and spicy foods are all contributing factors.
4. Other diseases that prevent the body from eliminating toxins can also cause acne; constipation is the most common cause.
5. Inadequate or improper skin cleansing and care. For example, over-cleansing removes the skin's natural acidic protective lipid barrier, leading to bacterial infection and acne. Failure to exfoliate regularly results in a thick buildup of dead skin cells, clogging pores and causing bacterial infection.
Acne caused by external factors is relatively easy to cure. Proper skin cleansing and care, along with the use of acne-fighting masks, can generally lead to a complete recovery. Among internal causes, acne caused by excessive sebum production due to high levels of androgens, such as during puberty or around menstruation in women, is considered a normal physiological phenomenon and does not require medical treatment. Proper skincare and the use of acne-fighting masks can significantly alleviate and treat the condition. However, if skincare is done correctly and excessive sebum production is not the cause, but acne still recurs, it's necessary to consider whether there is an underlying medical condition.
